21 hours
73.50 x 3.50 = 21 hours
6 1/4 mark bainliest plzzz
Two solutions exist,
2(x - 1) = 8
2x - 2 = 8
2x = 10
x = 5
&
2(x + 1) = 8
2x + 2 = 8
2x = 6
x = 3
the two solutions are 5 and 3
X^2-4x+4 is the answer, to save you points next time, use an app called M8thw8y
